Ecological and High-yield Comprehensive Planting and Breeding Techniques of"Double-cropping Rice+"Under the Co-cultivation Mode of Rice and Crayfish in Guangxi
Based on previous experimental research and application,the comprehensive planting and breeding techniques of rice-shrimp co-cultivation under the double-cropping rice planting system were summarized.These techniques mainly include rice field selection and utilization,selection of rice varieties,timely early sowing and seedling raising,field preparation and reasonable transplanting,fertilizer and water management,ecological and chemical control of rice diseases and pests and crayfish diseases,shrimp fry placement,feed feeding and adult shrimp fishing and other planting and breeding techniques.The aim was to provide reference for high-quality and high-yield rice production and high-quality crayfish breeding under the rice-shrimp co-cultivation mode in Guangxi.
Guangxico-cultivation mode of rice and crayfishdouble-cropping rice+crayfishcomprehensive planting and breeding technique
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